JPH0363116A - Manufacture of thermoforming laminated film - Google Patents

Manufacture of thermoforming laminated film

Info

Publication number
JPH0363116A
JPH0363116A JP18962790A JP18962790A JPH0363116A JP H0363116 A JPH0363116 A JP H0363116A JP 18962790 A JP18962790 A JP 18962790A JP 18962790 A JP18962790 A JP 18962790A JP H0363116 A JPH0363116 A JP H0363116A
Authority
JP
Japan
Prior art keywords
laminate
manufacturing
film layer
predetermined
color
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP18962790A
Other languages
Japanese (ja)
Inventor
William T Short
ウィリアム　テー．ショート
Howard W Cox
ハワード　ダブリュ．コックス
Charles C Mentzer
チャールズ　シー．メンツァー
Elio Eusebi
エリオ　ユーセビ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Motors Liquidation Co
Original Assignee
Motors Liquidation Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Motors Liquidation Co filed Critical Motors Liquidation Co
Publication of JPH0363116A publication Critical patent/JPH0363116A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/78—Moulding material on one side only of the preformed part
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/1418—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14778—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the article consisting of a material with particular properties, e.g. porous, brittle
    • B29C45/14811—Multilayered articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/14—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor using multilayered preforms or sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/1418—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection pressure
    • B29C2045/14237—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection pressure the inserts being deformed or preformed outside the mould or mould cavity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
    • B29K2995/002—Coloured
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
    • B29K2995/0026—Transparent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2009/00—Layered products
    • B29L2009/005—Layered products coated
    • B29L2009/006—Layered products coated painted

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

PURPOSE: To use a laminate of a dyed film covered with a clear coat layer within a molding process by supporting a laminate consisting of a film layer, the clear coat layer and the coating film held between both layers and having a predetermined gloss and a predetermined color within a form. CONSTITUTION: A laminate 10 is supported within a molding form 18 so that the film layer 12 faces to the injection port of the form having a predetermined mold shape 20 and a part main body 22 is molded to be further bonded to the film layer 12 of the laminate 10. The part main body 22 is molded into the shape of the predetermined form 18 while it holds the glass and color of the laminate 10 and, even after the part main body 22 is taken out, the surface bonded to the laminate of the part main body can hold the predetermined gloss and color of the laminate substantially. The main body can be bonded to the laminate by in-mold technique.

Description

【発明の詳細な説明】 ［産業上の利用分野］ 本発明は、塗装前の固い部品表面（素地）に密着又は接
着させるラミネートの被膜を用いて塗装部品を製造する
方法に関するものであり、請求項１の前文でその特徴を
詳述すると共に米国特許第４，８２８，６３７号に一例
が開示されている。Detailed Description of the Invention [Field of Industrial Application] The present invention relates to a method for manufacturing painted parts using a laminate film that adheres or adheres to a hard part surface (substrate) before painting. The preamble to section 1 details its features and an example is disclosed in US Pat. No. 4,828,637.

［従来の技術］ 自動車のボデ一部品の表面に、熟成形した装飾的なラミ
ネートを付着し塗装を完了する工程は既に知られている
６例えば米国特許第４．０２８，１６３号には１合成樹
脂の薄膜を引張ってドアパネルにしわを作らずに取付け
る方法が開示されており、独特の引張り方式により薄膜
に引張力を加えたまま、ドアパネルは縁まで確実に包み
込まれるようになっている。[Prior Art] The process of applying a matured decorative laminate to the surface of an automobile body part and completing the painting process is already known.6 For example, US Pat. No. 4,028,163 describes A method of attaching a thin resin film to a door panel without creating wrinkles is disclosed, and the unique tensioning method ensures that the door panel is wrapped around the edges while maintaining tension on the film.

米国特許第４，２６８，５７０号には、重合体のキャリ
ヤフィルムでメタルコーティングされたプラスチック製
品を開示している。メタルコートは真空蒸着され、表面
を保護被膜で覆っている。U.S. Pat. No. 4,268,570 discloses a metal coated plastic article with a polymeric carrier film. The metal coat is vacuum deposited and covers the surface with a protective coating.

米国特許第４，５３３，７０４号には、メタル或いはプ
ラスチックの素地に適用して、それを保護するベースコ
ート／クリアコート方式が開示されている０表面のクリ
アコート層はウレタン重合のポリエステルで、ベースコ
ートは顔料を混合したウレタン重合のポリエステルであ
る。U.S. Patent No. 4,533,704 discloses a base coat/clear coat system that is applied to and protects metal or plastic substrates.The clear coat layer on the surface is made of urethane polymerized polyester, and the base coat is a urethane polymerized polyester mixed with pigment.

Claims (1)

【特許請求の範囲】 １、フィルム層（１２）、クリアコート層（１４）、及
びその両者に挟まれた塗膜（１６）より成る所定の光沢
と色を備えたラミネート（１０）から形成された塗装面
を有する成形部品の製造方法において、前記ラミネート
（１０）を用意し、所定の型形状（２０；２０′）を有
する成形用型枠（１８；１８′）の注入口にフィルム層
（１２）側が面するように該ラミネート（１０）を型枠
内（１８；１８′）に支持し、部品本体（２２；２２′
）を成形し、更に該部品本体をラミネート（１０）のフ
ィルム層（１２）側に付着させる工程から成り、部品本
体（２２；２２′）が、所定のラミネート（１０）の光
沢と色を保持しながら、所定の型枠（１８；１８′）の
形状に成形され、型枠（１８；１８′）から取出された
後も、部品のラミネート付着面が所定のラミネートの光
沢と色を実質的に保持してなることを特徴とする成形部
品製造方法。 ２、上記クリアコート層の厚さが約０．０１２７乃至０
．２５４ｍｍであることを特徴とする請求項１記載の製
造方法。 ３、上記塗膜の厚さが０．０１２７乃至０．１２７ｍｍ
であることを特徴とする請求項１記載の製造方法。 ４、上記用意されたラミネート（１０）は略平坦であり
、成形の際は、熱硬化性、又は溶融された熱可塑性の共
重合体原料を該ラミネート（１０）のフィルム層（１２
）側から型枠内に射出し、該射出原料が該ラミネート（
１０）を所定のラミネート（１０）の光沢と色に実質的
な影響を与えずに引き伸ばすことを特徴とする請求項１
記載の製造方法。 ５、上記ラミネート（１０）を型枠（１８）内で支持す
る前に、所定の引き伸ばされた形状に成形する予備成形
工程を含むことを特徴とする請求項１記載の製造方法。 ６、上記付着工程において本体（２２；２２′）とフィ
ルム層（１２）が化学的又は機械的に直接接合すること
により、両者間に接着面を形成してなることを特徴とす
る請求項１記載の製造方法。 ７、上記ラミネート（１０）のフィルム層（１２）側が
、部品本体（２２；２２′）に成形・付着される前に、
接着促進剤を塗布されてなることを特徴とする請求項６
記載の製造方法。 ８、上記ラミネート（１０）を引き伸ばす時、クリアコ
ート層（１４）と型枠（１８′）の間に空気が封入され
るのを防ぐ工程を含んでなることを特徴とする請求項４
記載の製造方法。 ９、上記ラミネート（１０）の成形前に、 空気の封入を防止するためにクリアコート層（１４）に
界面活性剤を添加してなることを特徴とする請求項８記
載の製造方法。[Claims] 1. Formed from a laminate (10) with a predetermined gloss and color consisting of a film layer (12), a clear coat layer (14), and a coating film (16) sandwiched between the two. In the method for manufacturing a molded part having a painted surface, the laminate (10) is prepared, and a film layer ( 12) Support the laminate (10) in the formwork (18; 18') so that the sides are facing, and place the part body (22; 22')
), and further adhering the part body to the film layer (12) side of the laminate (10), so that the part body (22; 22') retains the desired gloss and color of the laminate (10). However, even after the part is formed into the shape of the predetermined formwork (18; 18') and removed from the formwork (18; 18'), the surface to which the laminate is attached substantially retains the gloss and color of the predetermined laminate. A method for manufacturing a molded part, characterized by holding the molded part in place. 2. The thickness of the clear coat layer is about 0.0127 to 0.
．． 2. The manufacturing method according to claim 1, wherein the length is 254 mm. 3. The thickness of the above coating film is 0.0127 to 0.127 mm.
The manufacturing method according to claim 1, characterized in that: 4. The laminate (10) prepared above is approximately flat, and during molding, a thermosetting or melted thermoplastic copolymer raw material is applied to the film layer (12) of the laminate (10).
) side into the formwork, and the injected raw material is injected into the laminate (
10) without substantially affecting the gloss and color of the given laminate (10).
Manufacturing method described. 5. The manufacturing method according to claim 1, further comprising a preforming step of forming the laminate (10) into a predetermined stretched shape before supporting the laminate (10) in a mold (18). 6. Claim 1, characterized in that in the adhesion step, the main body (22; 22') and the film layer (12) are directly bonded chemically or mechanically to form an adhesive surface between them. Manufacturing method described. 7. Before the film layer (12) side of the laminate (10) is formed and attached to the component body (22; 22'),
Claim 6 characterized in that it is coated with an adhesion promoter.
Manufacturing method described. 8. The method according to claim 4, further comprising the step of preventing air from being trapped between the clear coat layer (14) and the formwork (18') when stretching the laminate (10).
Manufacturing method described. 9. The manufacturing method according to claim 8, characterized in that, before forming the laminate (10), a surfactant is added to the clear coat layer (14) to prevent air inclusion.
JP18962790A 1989-07-20 1990-07-19 Manufacture of thermoforming laminated film Pending JPH0363116A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US382,378 1982-05-27
US38237889A 1989-07-20 1989-07-20

Publications (1)

Publication Number Publication Date
JPH0363116A true JPH0363116A (en) 1991-03-19

Family

ID=23508701

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18962790A Pending JPH0363116A (en) 1989-07-20 1990-07-19 Manufacture of thermoforming laminated film

Country Status (2)

Country Link
EP (1) EP0419001A1 (en)
JP (1) JPH0363116A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001010007A (en) * 1999-06-16 2001-01-16 Targor Gmbh Manufacture of cubic effect molding

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9401029A (en) * 1994-06-22 1996-02-01 Kanga Toys B V Method and apparatus for decorating thermoplastic products
US6090336A (en) * 1994-07-21 2000-07-18 Decoma International Inc. Method for manufacturing an injection-molded article with outer film secured thereto
FR2725656B1 (en) * 1994-10-13 1997-01-10 Plastic Omnium Cie PROCESS FOR MAKING MARKS ON THE SURFACE OF THERMOPLASTIC MATERIALS
EP0734833A1 (en) * 1995-03-30 1996-10-02 Elf Atochem S.A. Method for producing a thermoplastic object with protected decoration
DE19619462C1 (en) * 1996-05-14 1997-07-10 Hans Auer In-mould-labelling of objects to produce fine, reflective finish over included label
US5968444A (en) * 1997-05-16 1999-10-19 Green Tokai Co., Ltd Method for pre-shaping of plastic films used in co-molding processes and improved paint film covered parts made thereby
US6187233B1 (en) 1998-12-15 2001-02-13 Guardian Automotive Trim, Inc. Automotive trim with clear top coat and method of making same
US6319438B1 (en) 1998-12-15 2001-11-20 Guardian Automotive Trim, Inc. Extruded automotive trim and method of making same
US7195727B2 (en) 1999-10-13 2007-03-27 Guardian Industries Corp. Extruded automotive trim and method of making same
CN114043665B (en) * 2021-11-24 2023-12-19 创意塑胶工业（苏州）有限公司 Double-layer product production is with two-shot moulding utensil

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56127435A (en) * 1980-03-11 1981-10-06 Dainippon Printing Co Ltd Painting for plastic molded goods
JPS63216717A (en) * 1987-03-06 1988-09-09 Mitsubishi Motors Corp Manufacture of body-colored trim parts for vehicle

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH585102A5 (en) * 1975-07-30 1977-02-28 Conventa Stiftung
US4369157A (en) * 1977-04-11 1983-01-18 Dri-Print Foils, Inc. Method of automatically decorating articles as they are in-mold formed automatically
JPS5854668B2 (en) * 1978-07-07 1983-12-06 東洋紡績株式会社 Plastic moldings coated with metal
US4418033A (en) * 1979-06-20 1983-11-29 Yoshiharu Hatakeyama Method of manufacturing a decorated forming article
US4307058A (en) * 1980-05-19 1981-12-22 Voplex Corporation Forming a selectively decorated molded resin panel
JPS5791246A (en) * 1980-11-29 1982-06-07 Yoshida Kogyo Kk <Ykk> Method and apparatus for molding cubic part automatically and decoratively
US4533704A (en) * 1983-10-13 1985-08-06 Ford Motor Company Flexible basecoat/clearcoat coating compositions
AT398026B (en) * 1985-04-15 1994-08-25 Hirsch Armbaender METHOD FOR PRODUCING AT LEAST TWO-LAYERED OBJECTS
US4838973A (en) * 1986-07-02 1989-06-13 General Motors Corporation Method of applying painted carrier films to automobile body parts
US4828637A (en) * 1986-07-02 1989-05-09 General Motors Corporation Method of applying painted carrier films to automobile body parts

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56127435A (en) * 1980-03-11 1981-10-06 Dainippon Printing Co Ltd Painting for plastic molded goods
JPS63216717A (en) * 1987-03-06 1988-09-09 Mitsubishi Motors Corp Manufacture of body-colored trim parts for vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001010007A (en) * 1999-06-16 2001-01-16 Targor Gmbh Manufacture of cubic effect molding

Also Published As

Publication number Publication date
EP0419001A1 (en) 1991-03-27

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